baber/WOPTO huggingface dataset:
Patent JP-H0485429-A (JP)
Title: Construction work of expansion section of building
Inventor: IKURA KIYOSHI
IPC: E04G15/06
Filed: 1990-07-27
Abstract: PURPOSE:To save the labor of work by inserting a parting plate for parting the internal side space of a form, in a space between an arranged reinforcement and the joint end surface of a first concrete structure, and by filling up an one-side space in the parting plate and the form, with sand. CONSTITUTION:At a position faced to the joint end surface 1a of a first concrete structure 1, an arranged reinforcement 2 is assembled, and on an external surface faced to the joint end surface 1a, a bar type spacer 8 is fitted. After that, the form 9 of a second concrete structure 16 is set so that the arranged reinforcement 2 may be contained in its internal side space. After that, into a space between the joint end surface 1a and the arranged reinforcement 2, a parting plate 14 is inserted at high precision in the plumb direction, to be contrived to be pushed against the connecting rod 8C of the spacer 8. Then, sand 15 is poured into a apace between the parting plate 14 and the joint end surface 1a, and the space is filled up with the sand 15, and an expansion section 17 is formed. As a result, the overhauling work of the form is simplified, and labor-saving can be propelled.
Patent JP-2001026455-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: C03C3/085
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the specific Young's modulus of glass and also to increase the productivity of a glass substrate by specifying composition ratios of SiO2, Al2O3, MgO and TiO2, being main components. SOLUTION: The composition range of main components are kept in 53.5-60% SiO2, 10-30% Al2O3, 10-30% MgO and 3.5-8.8% TiO2 by weight ratio. When SiO2 is less than 53.5%, melt property becomes worse, and when SiO2 is more than 60%, crystal is hardly precipitated. Then Al2O3 is less than 10%, a precipitated crystal is small and strength is low, and when Al2O3 is more than 30%, melt temp. becomes high and the glass is liable to devitrify. When MgO is less than 10%, the chemical durability of a glass matrix phase is not improved, and when MgO is more than 30%, other crystalline phase is precipitated and desired strength is difficult to obtain.  When TiO2, is less than 3.5%, melt property becomes worse and also crystal growth is hardly caused, and when TiO2 is more than 8.8% crystallization is rapidly accelerated, and the control of crystallization state becomes difficult, and fine and homogeneous crystalline structure is not obtained.
Patent JP-S6259802-A (JP)
Title: Multipoint position detector for mobile body
Inventor: IWANAGA MICHIAKI
IPC: G01B7/00
Filed: 1985-09-11
Abstract: PURPOSE:To obtain the titled detector with small size and light weight without a limitation in directivity by making plural rings contact with a material body (obstacle) at the same time every time the material body is moved close and adding these identification signals and detecting the ring set in the closest displacement. CONSTITUTION:When the obstacle 17 is brought into contact with an antenna 9 and further, moved in the A direction, a supporting mechanism 10 is deflected in the contact direction and brought into contact with the ring 11a. A detecting element 14 identifies the identification signals of the ring 11a sent out to the mechanism 10 by the electrical conduction by the contact to output it to a position detecting element 15. When the obstacle is further moved in the A direction, it is brought into contact with the ring 11b. The ring 11a is in a state being brought into contact with the mechanism 10 by a spring mechanism 16 and the respective identification signals which are open collector outputs of transistors 18 are added. As a result, the detecting element 14 compares these with the outputs of signal generation part 13a and 13b and detects the ring brought into contact and discriminates the ring 11b as the maximum displacement. In this way, the displacement of the antenna 9 is detected in order and the adjacent position of the material body is detected.
Patent JP-S58102771-A (JP)
Title: Head of multi-stylus
Inventor: TABATA YUKIO
IPC: B41J2/395
Filed: 1981-12-14
Abstract: PURPOSE:To renew each electrode of the head easily when they are degraded by mounting a plurality of pins fitted to the connector of the head body of each electrode. CONSTITUTION:A plurality of multi-stylus electrodes 9, return electrodes 10 and a plurality of pins 11 each connected to these electrodes are integrally sealed by a sealing body 12 masde of resin, etc., the end sections of the multi- stylus electrodes 9 and the return electrodes 10 are exposed to the surface side of the sealing body 12, the pins 11 are projected to the back side, and a multi- stylus head 8 is formed. On the other hand, the connector 14 to which inserting holes 16 are shaped is fixed to the mounting section 13 of a head body, and lead wires connected to the inserting holes 16 are connected to a proper electric equipment section by means of flat cables 17. The head 8 is used under a state that the pins 11 are inserted into the inserting holes 16 of the connector 14. Accordingly, the head 8 can be exchanged very easily when it is degraded.
Patent JP-S63145732-A (JP)
Title: Precipitation hardening material for casting mold for continuous casting
Inventor: HIRAO HIROSHI
IPC: C22C9/01
Filed: 1987-08-12
Abstract: PURPOSE:To obtain a precipitation hardening material for a casting mold for continuous casting having a specified low electrical conductivity, superior strength, elongation and toughness at high temp., by specifying the compsn. of a Cu alloy consisting of Cr, Zr, Al and Cu. CONSTITUTION:A Cu alloy consisting of, by weight, 0.3-1.0% Cr, 0.03-0.09% Zr, 2.0-5.0% Al and the balance Cu is subjected to soln. heat treatment and aging to obtain a precipitation hardening material for a casting mold for continuous casting having a low electrical conductivity of 30-15% IACS, superior strength, elongation and toughness at high temp. The material is especially suitable for use as a material for a casting mold provided with an electromagnetic stirrer and used to continuously cast steel or the like.
Patent JP-S6263065-A (JP)
Title: Binder for vitrified grinding wheel and superfinishing grinding wheel
Inventor: MATSUMORI NOBORU
IPC: B24D3/34
Filed: 1985-09-10
Abstract: PURPOSE:To provide a vitrified superifinishing grinding wheel with excellent finishing performance by using a binder for a vitrified grinding wheel having a specified component composition to combine superfinishing grinding wheels having a specified rate of grain volume. CONSTITUTION:A binder for a vitrified grinding wheel includes 3.5-6.0mol% of MgO and 0.5-2.5mol% of ZnO in addition to SiO2, Al2O3, CaO, Na2O, K2O and FeO. By this binder for vitrified grinding wheel are bound CBN grains in which are mixed 5-10% SiC grains or Al2O3 grains by the grain volume rate in the grinding wheel to produce a superfinishing grinding wheel. To produce the grinding wheel by mixing such CBN grains, SiC grains and vitrified binder, raw materials are preferably mixed with temporary binder like 35wt% dextrin aqueous solution for example, press molded and dried to be baked under nitrogen atmosphere at 1,000-1,200 deg.C.
Patent JP-S6179562-A (JP)
Title: Weighting transmitter for cutting machine
Inventor: HIRABAYASHI MASARU
IPC: B28D5/00
Filed: 1984-09-26
Abstract: PURPOSE:To improve a cut work in quality ever so better, by coupling a load outputting part, outputting load to be secured from weight of a weight 2, and a load acting part to a work material with each of piston at both sides of a cylinder and transmitting the load to them via a transmitting fluid. CONSTITUTION:The vicinity of a left end part of a lever arm rod 51 of an automatic weighter 30 is set down to a fulcrum 0, and an intermediate part of the rod 51 is pivotally connected to an upper end of a driving rod 15, making it a working point P. Each weight 2 is made to act as a force point Q capable of shifting along the rod 51 free of forward and backward movements. These weights 2 are connected through a cord 54 of the length specified, and when it moves in an arrow C direction along the rod 51, load of a piston 5 follows movement of a self-propelled type weight 2a, and after moving a portion for length of the cord 54, this load increases according to movements of both weights 2a and 2b, whereby the load is transmitted to a piston 6 via oil 14 and given to an elastically rocked material 3 by a support device 29, thus a bound shock of the material 3 is absorbed.
Patent JP-H0520982-A (JP)
Title: Vacuum selector circuit breaker
Inventor: INAGAKI NOBUYOSHI
IPC: H01H33/66
Filed: 1991-07-16
Abstract: PURPOSE:To provide a compact power supply selector circuit breaker having the dual function of breaking shortcircuit current and making a selection between two different types of power supplies. CONSTITUTION:The first circuit breaker 7 having a contact between the first power supply and a load circuit, and the second vacuum circuit breaker 8 having a contact between the second power supply and the load circuit are arranged at upper and lower positions. The input terminals 9 and 10, and common output terminal 11 of the vacuum circuit breakers 7 and 8, are projected backward, and power supply terminals 4 and 6 respectively connected to different types of power supplies are so fixed as to face the input terminals 9 and 10 at a position backward thereof. A load side terminal 5 is so fixed as to face the output terminal 11, and each of the terminals 4, 5, 6, 9, 10 and 11 is connected or disconnected with the back-and-forth travel of a carriage 2. Also, the vacuum circuit breakers 7 and 8 are mechanically interlocked with each other for open/ close operation. In addition, trip coils TC1 and TC2 are provided to detect shortcircuit current at a load side for parting the contacts of the vacuum circuit breakers 7 and 8.
Patent JP-H0734303-A (JP)
Title: Production of shoulder pads
Inventor: IWASAKI SHOICHI
IPC: A41D27/26
Filed: 1993-07-22
Abstract: PURPOSE:To provide a method for producing shoulder pads constituted so as not to make stepped parts of included platy pieces on outer faces of shoulder pads. CONSTITUTION:In a method for producing shoulder pads including platy pieces consisting of proper number of felt-like nonwoven fabrics, composed of large, middle and small sizes which are superposed in order from under and different in sizes, the peripheral corner part of each platy piece is napped by a napping apparatus 14, and then, proper number of platy pieces 1 having large, middle and small sizes are superposed. Otherwise, in this method, a platy piece 1a prepared by superposing plural shoulder pads of same shape and same size collected is napped by the napping apparatus 14 at its peripheral side face of the platy piece 1a by rotating either the platy piece 1a or the napping apparatus 14 to nap the peripheral corner of each platy piece 1, and then, proper number of platy pieces different in sizes consisting of large, middle and small sizes are superposed.
Patent JP-2001036766-A (JP)
Title: Series unit for two-way catv system
Inventor: MATSUBARA HIROSHI
IPC: H04N5/00
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply switch transmission in a series unit for a two-way CATV system allowed to be switched to either one of outgoing signal transmission and two-way transmission and to prevent the system from being carelessly switched by a person other than a manager. SOLUTION: A switch 46 for switching a terminal Tb1 connected to a terminal equipment to a state capable of outputting only an outgoing signal or a state capable of inputting/outputting incoming and outgoing signals by using an incoming signal interrupting high pass filter(HPF) is stored in a case of a series unit 17. The switch 36 consists of a slide switch and a projection 36a to be its operation part can be operated from the external through an operation hole 46b pierced on the bottom 46b of a recessed part 46a for protecting the terminal Tb1 formed on a terminal board 46. Thereby switching operation can be simply executed, and since the switch 36 is normally covered with a connector 28, the switch 36 cannot be carelessly switched.
Patent JP-H0861182-A (JP)
Title: Fuel injection device of engine having plural cylinders
Inventor: OKAMOTO KAZUHISA
IPC: F02M25/07
Filed: 1994-08-26
Abstract: PURPOSE: To sufficiently atomize fuel to be supplied to respective cylinders, and enhance fuel efficiency without complicating a structure by communicating gas injection ports positioned outward in the radial direction of fuel injection ports of two-fluid type fuel injection devices with exhaust ports of the other cylinders. CONSTITUTION: Through communicating pipes (a, b, c and d), exhaust air intake ports 5 arranged at respective exhaust ports 4 of cylinders 7, 8, 9 and 10 are connected to gas injection ports of fuel injection devices A arranged in intake air pipes 6 of the cylinders where a phase of pistons is entirely inverse. Therefore, the gas injection ports of the two-fluid type fuel injection devices A are communicated with the exhaust ports 4 of the other cylinders entirely different in a phase, and exhaust air from the other cylinders is blown out from the gas injection ports of the injection devices A as high pressure gas. Therefore, fuel injected from the injection devices A is sufficiently atomized by the high pressure gas by exhaust gas of the other cylinders, and is excellently and uniformly mixed with air supplied to the cylinders from an air supply port through the intake air pipes 6.
Patent JP-2001035473-A (JP)
Title: Battery connecting member and vehicle
Inventor: MORIMOTO ATSUSHI
IPC: H01M50/516
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To offer a connecting structure between unit cells free of such a risk that the inter-cell connections go out or the connecting resistance increases even if a bending moment or the like acts on originating from vibration, collision, etc. SOLUTION: A connecting member 5 to generate series connection of two unit cells includes a body 10 having a side wall 16a to separate the two unit cells 6a and 6b for a certain distance and a plurality of connecting points 11a-11d provided on the body 10 and to be connected with the end face of the unit cell 6b, wherein the side wall 16a is furnished with connecting point separation preventing mechanisms 12a-12d to restrict separation of the connecting point 11d positioned outside α of bending from the end face of the cell 6a by buckling the side wall portion in the inside area β of bending in the case a bending try is applied between the two cells 6a and 6b and that connecting point 11d is going to separate from the end face of the cell 6a.
Patent JP-H0738301-A (JP)
Title: Cross circuit of strip line
Inventor: NAGASHIMA KATSUYA
IPC: H01P3/08
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the circuit which can execute crossing of two pieces of strip lines by the same layer, can facilitate the wiring of a multilayer printed board, and can reduce the number of layers by connecting all nodal points by a 1/4 wavelength line in the cross circuit of two inputs and two outputs. CONSTITUTION:A first input nodal point IN1 to which a first input signal is inputted is connected by a 1/4 wavelength line to a first and a second nodal points N1, N2, respectively, and a first nodal point N1, and a second nodal point N2 are connected to a second input nodal point IN2 and a fifth nodal point N5, respectively by the 1/4 wavelength line, and to a second output nodal point O2 and a fifth nodal N5, respectively by the 1/4 wavelength line, respectively. In such a way, by constituting this circuit so that each nodal point N1-N5 is all connected by the 1/4 wavelength line, a first and a second input signals of the same frequency inputted to a first and a second input nodal points IN1, IN2, respectively appear only in a first and a second output nodal points O1, O2, respectively, and are outputted as a first and a second output signals, respectively. In such a way, two pieces of strip lines can be subjected to level crossing by one layer.
Patent JP-H0751693-A (JP)
Title: Methane fermentation method and device therefor
Inventor: MATSUNAGA AKIRA
IPC: C02F11/04
Filed: 1993-08-16
Abstract: PURPOSE:To provide a methane fermentation method and device capable of eliminating a fermentation inhibiting phenomenon due to free ammonia at the time of subjecting an org. waste contg. free ammonia to methane fermentation and with the treating efficiency enhanced. CONSTITUTION:A substrate 7 consisting of an org. waste contg. ammonia is fermented in a methane fermenter 3. In this case, an appropriate amt. of a soluble magnesium salt is injected into the substrate 7 from an injecting means 10 in the preceding stage, and a soluble phosphate is injected, as required, from a injecting means 9. The substrate is introduced into the fermenter 3, the ammonia is removed from a liq. phase as a hardly soluble magnesium ammonium phosphate which is crystallized and removed, the pH in the fermenter 3 is appropriately adjusted by a pH regulating means 11, and fermentation is conducted.
Patent JP-H1130015-A (JP)
Title: L-shaped stair nosing material
Inventor: SHIMOZONO YOSHIO
IPC: E04F11/16
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nosing material which can be joined to a tread board easily and firmly by a method wherein a key-shaped locking part is provided at both ends of the nosing material and the rear side thereof is made of hard resin and the front side thereof is made of soft resin, and a joining part has an acute angle slightly smaller than a specified angle. SOLUTION: In the L-shaped nosing material 1 for a stair comprising a tread board part A and a rise part B, the rear side of the material 1 is made of hard resin parts 2, 2 and the front side thereof is made of a soft resin part 3. And an angle α of the joining part between the part A and the part B is formed into an acute angle slightly smaller than an angle of 90 degrees of a corner of a tread board 5, and the joining part is made of soft resin 3. Further a key-shaped part 4 is provided on each of the opposite ends of the material 1 so as to be forced into the board 5. Thus the material 1 can be joined to the board 5 easily and firmly and the board 5 has a nonskid function and pain of a foot, at the time of stumbling, can be alleviated.
Patent JP-2001070209-A (JP)
Title: Air suction regulating device in vacuum cleaner
Inventor: ISHIDA ATSUKO
IPC: A47L9/24
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To realize the state where a suction force is reduced so that a nozzle blocking matter can be collected without separation by providing a means capable of not only automatically sucking the outside air but also continuing the suction from a sucking terminal when a suction load is excessive and then forcedly perfectly blocking an air flow pipe. SOLUTION: This regulating device 10 is formed of a square pole-like central part 10a and cylindrical joint parts 10b provided on both ends thereof. An opening and closing lid 1 integrated to rotating shaft 12 and a spring 12a by the spring force of spring parts 12b and 12b protruded from the rotating shaft 12 generally forms a part of the side surface of an air flow pipe (2A). The lid 11 is slightly rotated clockwise about the rotating shaft 12 by the change of suction load and laid in a semi-opened state (2B). The opening and closing lid 11 is pressed by, for example, a fiber, whereby a lid right end 11c can be brought into contact with the bottom surface of the central part 10b (2C). The right end 11c of the opening and closing lid 11 is bias cut in a claw shape to have the effect of generally preventing air leak in. The left end 11d also has the same effect.
Patent JP-H0860603-A (JP)
Title: Compacting unit for track compacting machine compacting lower side of two continously adjacent sleeper
Inventor: YOOZEFU TOIRAA
IPC: E01B27/16
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To increase load capacity by allowing independent rising/falling of one of external tamping tools, arranged before and after internal tamping tools in the longitudinal direction of a tamping equipment, relative to all other tamping tools. SOLUTION: With two pairs of external and internal tamping tools 10-13 provided, one (13) of external tamping tools arranged before and after internal tamping tools 10 and 11 in the longitudinal direction of a tamping equipment is allowed to rise/fall independently relative to all other tamping tools 10, 11, and 12. The tool 13 is born with a specific second tool holder 15, and connected to a specific eccentric shaft 17 via a squeeze drive device 18. The holder 15 is born to allow rising/falling along a vertical guide 19 and connected to a specific rising/falling drive device 20 for rising/falling. Thus, the tool 13 is born with the specific holder 15, while being connected to the specific device 20, increasing the load capacity.
Patent JP-S58105341-A (JP)
Title: Aural output device of computer controller
Inventor: ISHIZAWA HIROAKI
IPC: G10L13/00
Filed: 1981-12-17
Abstract: PURPOSE:To prevent an operator from neglecting an aural output, by delivering the audio information of an electronic sound, etc. to arouse the attention of the operator in case the audio information is different from its immediately preceding audio information. CONSTITUTION:A computer 2 decides the state of the main body 1 of a copying machine, and a computer 3 detects that an audio output request is given from the computer 2. Thus the computer 3 compares the stored audio output request of this time with its immediately preceding audio output request. If no coincidence is obtained between both requests, the audio information of an electronic sound, etc. is read out of an ROM4 and supplied to a synthesizer 5 to be delivered through a speaker 7 and via an amplifier 5. Then a designated audio output is delivered, and a timer is started after the output of the audio information. Then the timer is checked if the coincidence is obtained between the next audio output information and the immediately preceding audio output request when the next audio output request is given. And an electronic sound is delivered again when the set time is already elapsed, and then the audio information is delivered.
Patent JP-H0654239-A (JP)
Title: Electronic camera
Inventor: NISHIMURA AKIMASA
IPC: H04N5/225
Filed: 1992-07-29
Abstract: PURPOSE:To miniaturize the main body of an electronic camera in accordance with the change of size of a memory unit by securing a constitution where a part of a memory unit housing forms the outer surface of the camera main body when the memory unit is attached to the camera main body. CONSTITUTION:A memory unit 17 is attached to a camera main body 10 via an attachment part 15 which includes the attachment grooves 15a and 15b and a connection terminal 16. Meanwhile a power pack 19 is attached to a power supply attachment part 18 to supply the power to the body 10. The pack 19 can be detached from the body 10 only when the unit 17 is detached from the body 10. Furthermore a part of the housing of the unit 17 forms a part of the outer surface of the body 10 when the unit 17 is attached to the body 10. Therefore no space is needed to store the unit 17 in the main body 10. Thus an electronic camera can be miniaturized.